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Merge #10143: [net] Allow disconnectnode RPC to be called with node id

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d54297f [tests] disconnect_ban: add tests for disconnect-by-nodeid (John Newbery)
5cc3ee2 [tests] disconnect_ban: remove dependency on urllib (John Newbery)
12de2f2 [tests] disconnect_ban: use wait_until instead of sleep (John Newbery)
2077fda [tests] disconnect_ban: add logging (John Newbery)
395561b [tests] disconnectban test - only use two nodes (John Newbery)
e367ad5 [tests] rename nodehandling to disconnectban (John Newbery)
d6564a2 [tests] fix nodehandling.py flake8 warnings (John Newbery)
23e6e64 Allow disconnectnode() to be called with node id (John Newbery)

Tree-SHA512: a371bb05a24a91cdb16a7ac4fbb091d5d3bf6554b29bd69d74522cb7523d3f1c5b1989d5e7b03f3fc7369fb727098dd2a549de551b731dd480c121d9517d3576
This commit is contained in:
Wladimir J. van der Laan
2017-04-20 11:46:37 +02:00
parent c91ca0ace9 d54297f1a8
commit a987def4f6
5 changed files with 138 additions and 88 deletions
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1
src/rpc/client.cpp
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@@ -115,6 +115,7 @@ static const CRPCConvertParam vRPCConvertParams[] =
{ "bumpfee", 1, "options" },
{ "logging", 0, "include" },
{ "logging", 1, "exclude" },
{ "disconnectnode", 1, "nodeid" },
// Echo with conversion (For testing only)
{ "echojson", 0, "arg0" },
{ "echojson", 1, "arg1" },

34
src/rpc/net.cpp
View File

@@ -234,23 +234,43 @@ UniValue addnode(const JSONRPCRequest& request)
UniValue disconnectnode(const JSONRPCRequest& request)
{
if (request.fHelp || request.params.size() != 1)
if (request.fHelp || request.params.size() == 0 || request.params.size() >= 3)
throw std::runtime_error(
"disconnectnode \"address\" \n"
"\nImmediately disconnects from the specified node.\n"
"disconnectnode \"[address]\" [nodeid]\n"
"\nImmediately disconnects from the specified peer node.\n"
"\nStrictly one out of 'address' and 'nodeid' can be provided to identify the node.\n"
"\nTo disconnect by nodeid, either set 'address' to the empty string, or call using the named 'nodeid' argument only.\n"
"\nArguments:\n"
"1. \"address\" (string, required) The IP address/port of the node\n"
"1. \"address\" (string, optional) The IP address/port of the node\n"
"2. \"nodeid\" (number, optional) The node ID (see getpeerinfo for node IDs)\n"
"\nExamples:\n"
+ HelpExampleCli("disconnectnode", "\"192.168.0.6:8333\"")
+ HelpExampleCli("disconnectnode", "\"\" 1")
+ HelpExampleRpc("disconnectnode", "\"192.168.0.6:8333\"")
+ HelpExampleRpc("disconnectnode", "\"\", 1")
);
if(!g_connman)
throw JSONRPCError(RPC_CLIENT_P2P_DISABLED, "Error: Peer-to-peer functionality missing or disabled");
bool ret = g_connman->DisconnectNode(request.params[0].get_str());
if (!ret)
bool success;
const UniValue &address_arg = request.params[0];
const UniValue &id_arg = request.params.size() < 2 ? NullUniValue : request.params[1];
if (!address_arg.isNull() && id_arg.isNull()) {
/* handle disconnect-by-address */
success = g_connman->DisconnectNode(address_arg.get_str());
} else if (!id_arg.isNull() && (address_arg.isNull() || (address_arg.isStr() && address_arg.get_str().empty()))) {
/* handle disconnect-by-id */
NodeId nodeid = (NodeId) id_arg.get_int64();
success = g_connman->DisconnectNode(nodeid);
} else {
throw JSONRPCError(RPC_INVALID_PARAMS, "Only one of address and nodeid should be provided.");
}
if (!success) {
throw JSONRPCError(RPC_CLIENT_NODE_NOT_CONNECTED, "Node not found in connected nodes");
}
return NullUniValue;
}
@@ -607,7 +627,7 @@ static const CRPCCommand commands[] =
{ "network", "ping", &ping, true, {} },
{ "network", "getpeerinfo", &getpeerinfo, true, {} },
{ "network", "addnode", &addnode, true, {"node","command"} },
{ "network", "disconnectnode", &disconnectnode, true, {"address"} },
{ "network", "disconnectnode", &disconnectnode, true, {"address", "nodeid"} },
{ "network", "getaddednodeinfo", &getaddednodeinfo, true, {"node"} },
{ "network", "getnettotals", &getnettotals, true, {} },
{ "network", "getnetworkinfo", &getnetworkinfo, true, {} },